SUMMARY:

• Currently working with Qualcomm Atheros, San Diego as a Sr. System Test Engineer.
• Vast experience in Wireless LAN embedded software/Driver Test for Access points, Wifi Chips and Mobile wifi stations.
• Hands on experience in 1x1, 2x2 and 3x3 11g, Super G, 11na, 11ng, 11AC, RvR, RA, Performance and KPIs on Access Points and Stations.
• Good Experience on Feature Testing.
• Access Point testing using different user interface GUI, SNMP and Command Line Interface
• Good Experience on WHQL certification of wifi devices.
• Experience on Veriwave IOT, Ixia Chariot, iperf, Omni peek, Wireshark, Ethereal, iperf, perforce, Bugzilla.
• Have very good knowledge of WLAN protocol IEEE 802.11ac/n/a/b/g/e/i/p
• Multi hop wifi connectivity 11a, b, g,n 2x2
• Designed and developed designed and developed test cases for product verification.
• Actively lead the outdoor wifi testing. Which involved long distance link 5 - 10 mile connectivity between two wifi devices.
• Involved in successful demo to foreign as well domestic customers of our products.
• Simulate 5 hop wifi networks in the lab.
• Knowledge of Wi-Fi Direct (P2P) and SoftAP (SAP).
• Experience with Android OS, Windows 7/8 and Linux platforms, Win 2003 server, Win Vista.
• Knowledge of TCP/IP, UDP networking protocol.
• Have good debugging skills and experience in debugging with developer.
• Working Knowledge of Perl python and shell script.
• Have good experience in Customer Escalated Issues and work at customer Place.
• Field Test and Monorail (simulating live user scenarios and user test cases)
• Streamboost (QoS/Traffic Prioritization and Cloud computing)
• Configuration Management Tools Perforce
• Bug Tracking Tools like Bugzilla,Prism,Extra view,Jira

TECHNICAL SKILLS:

Testing tools Software: Iperf, NetPerf, Chariot, Omni Peak, Wireshark, Ethereal, 3CDaemon ATKkping, Laneval, Tftd server

Operating System: Linux, Ubuntu, Android, Win10, WIN8, 7, Win 2003 server, Win Vista.

Testing Tools Hardware: JDSU, EXFO, PUMA, Veriwave IOT, Azimuth, CDRouter, IX-Load, CommView

Tracking Tools: Bugzilla, Prism, Extra view, JIRA

Wireless LAN: IEEE 802.11 a/b/g/n,802.11AC, IEEE 802.11i, IEEE 802.11e (QoS), IEEE 802.11 P (DSRC) Automotive, MU-MIMO, LTE

IEEE 802.1x, WEP, TKIP, AES: CCMP and WPA1 and WPA2, MACL

Scripting: Working Knowledge Python, Perl and Shell

Management: Perforce

PROFESSIONAL EXPERIENCE:

Confidential

Sr. System Test Engineer

Responsibilities:

• Verification of various Wi-Fi software on different devices.
• Reproduce customer issues debug the issues and collect the logs for further analysis and fix the issue.
• Run RvR test cases on different modes and bands.
• Run KPIs on different frequencies
• Using Ixia-Veriwave IOT device run radiated Rate Versus Range test and compare results with Commercial device.
• Worked in Google Campus with Google Engineers to reproduce issue.
• Interacting with Team members in Korea and China to help them in customer issues in their Geological Locations.
• Discuss and interact with Development Engineers to understand feature and write test cases.
• Working on Various IoT devices like GoPro cam Wi-Fi solution.
• Verification of Streamboost feature (QoS/Traffic Prioritization and Cloud computing)
• Monorail and Field Test is pre-certification test cycles for Mobile service providers.
• In this testbed we are making sure to capture test cases which are used by carrier (TMO, Verizon, ATT etc.)
• Involved in verifying the performance (throughput) in 11ac 1x1 and 2x2 and 11n mode with multiple hardware on Android platform.
• Debug and help developer to get the root cause, fixed and verified issues in WLAN products reported by customers and Test engineers.
• Worked on various customer highly escalated issues.

Skills: IEEE 802.11 AC, Performance, KPI, Field Test, Test Plan Management, Customer Issues.Confidential

Sr. System Test Engineer

Responsibilities:

• Compare DUT with several competitor's commercial devices on pre-defined test case based on real time user scenarios.
• Identify and define automation requirement for test execution and new test cases addition.
• Implement different Test Profile like Airport, Apartment, China Apartment, Public Hot Spots and No Profile.
• Suggest test strategies and get it implemented
• Define automation requirement for different modules and verify it after automation completed.
• Define process for collecting and post processing of Gigabytes of logs.

Skills: Field Test, Test Analysis, Debugging, Analysis

Confidential

Sr. System Test Engineer

Responsibilities:

• Ownership of Board farm. Boardfarm is stack of different model of routers where one can load build and run the predefined configurable test suits.
• Make Builds to verify build making procedure documents for customer.
• Verify streamboost 2 and 3 feature after integrating streamboost module in to main build.
• Verification of code drop daily basis by making and running builds.
• Traffic identification and Prioritization based on Algorithm.
• Make a status report of daily run and present to higher management.
• CD-Router bring up, maintenance and Run router regression and debug.

Skills: QoS verification, Build management, Daily Regression, Report Generation and present, Game Identification Test,Flow Identification Test, Bandwidth Measurement and allocation test.

Confidential

Sr. System Test Engineer

Responsibilities:

• Customer Issues handling
• Performance Testing
• Test case management
• Test Bed Bringup
• Test bed configuration
• Roaming Feature testing
• Tput, RvR,KPIs and CPU Utilization

Skills: Customer Issues, Customer Site Support,Device setup, Test bed Setup, performance, Throughput,KPI validation, Bug analysis.

Confidential

Module Lead

Responsibilities:

• Test Bed bring up (Installation of PCs)
• Run the Whole test Suites
• Debug and discuss with development team and collect logs for further analysis.
• Collect test logs and run certification test suits to verify Logs
• Submission to Microsoft for review, analysis and certification
• Executed the WHQL Certification test cycles over night to get the certificate for the product release.
• Got appreciation from client manager for completing task in quick turnaround time.
• Support and Help other team members in their testing.
• Unblock team if they stuck while executing their task.

Confidential

Sr Engineer

Responsibilities:

• Simulate outdoor 5 Hop network environment in the Copper Shielded Lab
• Multi hop wifi connectivity 11a, b, g,n 2x2
• Designed and developed designed and developed test cases for product verification.
• Actively lead the outdoor wifi testing. Which involved long distance link 5 - 10 mile connectivity between two wifi devices.
• Involved in successful demo to foreign as well domestic customers of our products.
• Simulate 5 hop wifi network in the lab.
• Outdoor testing
• Work with field site team to enable and setup environment of multiple 5 GHz Environment and for long range multiple 2.4 GHz Setup.

Skills: Outdoor Testing, Debug, Tools, Performance, Team Management.

Arada Systems Ltd

Member Technical Staff

Responsibilities:

• Verification of 11p devices
• Outdoor testing
• Validation of 11p protocol, packets.
• Certification applications and feature developed on the device
• Reproduce and help in debugging issues reported by customers.